Pulps. Determination of mass fraction of fines1 Scope This International Standard describes the procedure for determining the fines mass fraction of all kinds of pulp by means of a perforated metal plate or a single screen fibre classifier (Dynamic Drainage Jar or similar). The screening procedure is the same for all pulps, although the mass of the test portion and the total volume of water for screening are not the same. NOTE The procedure is also applicable for most kinds of paper samples,

See future IEC 62310‑2 for electromagnetic compatibility (EMC) and futureIEC 62310‑3 for the method of specifying performance and test requirements

BS ISO 20252:2012 this revision includes:

BS 764 provides users with efficient

Benchmarking process

with the elongation or extension not necessarily being reported

irrespective of the measuring method employed

a solid lubricant or a gas (intake air)

BS EN 62421 provides you with the minimum number of items

This part of EN 12259 specifies requirements for construction and performance of water motor alarms for use in conjunction with alarm valves conforming to EN 12259-2

It specifies methods for evaluating these measurements and requirements for compliance with the standard under both static and dynamic conditions

680 litre or 1360 litre oxygen cylinder

ISO 17226-1 specifies a method for the determination of free and released formaldehyde in leathers